CBA-II Best Sale Widely Used Circuit Breaker Tester

Introduction:

• It is designed for high voltage switches testing.

• It adopts micro controller unit(MCU) to control the testing process.

• It is intelligent, multi-functional, accurate, stable, portable, easy to operate, etc.

• It can test following switches: indoors or outdoors switches, vacuum switches, SF6 switches and so on.

Major testing items and functions:

• Opening and closing time of 12 contacts

• Re-closing time

• Asynchronous of closing or opening time of three phases

• Clearance between open contacts/gaps, over-travel, over-shoot and tripping back

• Speed at instant of contacts touching (separating)

• Max. speed of opening and closing 

• Average speed of opening and closing

• Tripping time and amplitude

• Closing resistance measurement

• Display and print the speed-distance curve

Specifications:

Circuit Breaker Tester Series:

1. WRT Series Circuit Breaker Contact Resistance Tester;

2. CBA-III Automatic Circuit Breaker Analyzer;

3. CBA-II Hot Sale Circuit Breaker Tester;

4. CBA-I Cheap Price Circuit Breaker Tester;

5. ZKD Circuit Breaker Vacuum Degree Tester;